Journal Pre-proof Gene mutations related to rifampin resistance of tuberculosis in northwest of Iran Pourya Gholizadeh, Tala Pourlak, Mohammad Asgharzadeh, Mohammad Hossein Soroush Barhagi, Sepehr Taghizadeh, Mohammad Ahangarzadeh Rezaee, Ahad Zarei, Elghar Soltani, Rasoul Hosseinpour, Hossein Samadi Kafil PII: S2452-0144(20)30086-8 DOI: https://doi.org/10.1016/j.genrep.2020.100672 Reference: GENREP 100672 To appear in: Gene Reports Received date: 24 March 2020 Revised date: 1 April 2020 Accepted date: 6 April 2020 Please cite this article as: P. Gholizadeh, T. Pourlak, M. Asgharzadeh, et al., Gene mutations related to rifampin resistance of tuberculosis in northwest of Iran, Gene Reports (2020), https://doi.org/10.1016/j.genrep.2020.100672 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier.